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Development and evaluation of the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ): a cross-sectional study

Epidemiology, London School of Hygiene and Tropical Medicine , Keppel Street, London WC1E 7HT , UK 1 Mika Matsuzaki and Ruth Sullivan are joint first authors 2 Department of Sport Medicine, Norwegian School of

Nuclear adenomatous polyposis coli suppresses colitis-associated tumorigenesis in mice

Mutation of tumor suppressor adenomatous polyposis coli (APC) initiates most colorectal cancers and chronic colitis increases risk. APC is a nucleo-cytoplasmic shuttling protein, best known for antagonizing Wnt signaling by forming a cytoplasmic complex that marks β-catenin for degradation. Using our unique mouse model with compromised nuclear Apc import (ApcmNLS), we show that...

Associations between diet, physical activity and body fat distribution: a cross sectional study in an Indian population

Background Obesity is a growing health problem in India and worldwide, due to changes in lifestyle. This study aimed to explore the independent associations between dietary and physical activity exposure variables and total body fat and distribution in an Indian setting. Methods Individuals who had participated in the Indian Migration Study (IMS) or the Andhra Pradesh Children...

Association of cellular and molecular responses in the rat mammary gland to 17β-estradiol with susceptibility to mammary cancer

Background We are using ACI and BN rats, which differ markedly in their susceptibility to 17β-estradiol (E2)-induced mammary cancer, to identify genetic variants and environmental factors that determine mammary cancer susceptibility. The objective of this study was to characterize the cellular and molecular responses to E2 in the mammary glands of ACI and BN rats to identify...

The Challenges of Interpreting Multilingual, Multijural Legislation

this and additional works at: Ruth Sullivan* I. INTRODUCTION BROOK. J. INT’L L. [Vol. 29:3 Aritory of most modern nations encompasses multiple lanfter centuries ... (3d ed. 1987 ). 48. Ruth Sullivan , Some Implications of Plain Language Drafting , 22 STATUTE L. REV. 175 , 182 n. 13 ( 2001 ) [hereinafter Some Implications of Plain Language Drafting] . 49. See Bell

Arthroscopic Assessment of Stifle Synovitis in Dogs with Cranial Cruciate Ligament Rupture

Cranial cruciate ligament rupture (CR) is a degenerative condition in dogs that typically has a non-contact mechanism. Subsequent contralateral rupture often develops in dogs with unilateral CR. Synovitis severity is an important factor that promotes ligament degradation. Consequently, we wished to evaluate the utility of arthroscopy for assessment of stifle synovitis in dogs...

Genetic Etiology of Renal Agenesis: Fine Mapping of Renag1 and Identification of Kit as the Candidate Functional Gene

Congenital anomalies of the kidney and urogenital tract (CAKUT) occur in approximately 0.5% of live births and represent the most frequent cause of end-stage renal disease in neonates and children. The genetic basis of CAKUT is not well defined. To understand more fully the genetic basis of one type of CAKUT, unilateral renal agenesis (URA), we are studying inbred ACI rats, which...

Associations between Active Travel to Work and Overweight, Hypertension, and Diabetes in India: A Cross-Sectional Study

Using data from the Indian Migration Study, Christopher Millett and colleagues examine the associations between active travel to work and overweight, hypertension, and diabetes. Please see later in the article for the Editors' Summary

The Association of Early Life Supplemental Nutrition With Lean Body Mass and Grip Strength in Adulthood: Evidence From APCAPS

Bharati Kulkarni ) Hannah Kuper K. V. Radhakrishna Andrew P. Hills Nuala M. Byrne Amy Taylor Ruth Sullivan Liza Bowen Jonathan C. Wells Yoav Ben-Shlomo George Davey Smith Shah Ebrahim Sanjay Kinra

mTOR Inhibition Elicits a Dramatic Response in PI3K-Dependent Colon Cancers

The phosphatidylinositide-3-kinase (PI3K) signaling pathway is critical for multiple cellular functions including metabolism, proliferation, angiogenesis, and apoptosis, and is the most commonly altered pathway in human cancers. Recently, we developed a novel mouse model of colon cancer in which tumors are initiated by a dominant active PI3K (FC PIK3ca*). The cancers in these...

Evaluation of the Indian Migration Study Physical Activity Questionnaire (IMS-PAQ): a cross-sectional study

the decision to submit the article for publication. Ruth Sullivan is funded by a 3-year PhD studentship from the Economic and Social Research Council, UK (ESRC). The researchers are all independent from

Widespread hyperplasia induced by transgenic TGFα in ApcMin mice is associated with only regional effects on tumorigenesis

Using a mouse predisposed to neoplasia by a germ line mutation in Apc (ApcMin), we tested whether induced hyperplasia is sufficient to increase intestinal tumor multiplicity or size in the intestine. We found that hyperplasia in the jejunum correlated with a significant increase in tumor multiplicity. However, tumor multiplicity was unchanged in the hyperplastic colon. This...

Socio-Demographic Patterning of Physical Activity across Migrant Groups in India: Results from the Indian Migration Study

Objective To investigate the relationship between rural to urban migration and physical activity (PA) in India. Methods 6,447 (42% women) participants comprising 2077 rural, 2,094 migrants and 2,276 urban were recruited. Total activity (MET hr/day), activity intensity (min/day), PA Level (PAL) television viewing and sleeping (min/day) were estimated and associations with migrant...

Association Study of 25 Type 2 Diabetes Related Loci with Measures of Obesity in Indian Sib Pairs

Obesity is an established risk factor for type 2 diabetes (T2D) and they are metabolically related through the mechanism of insulin resistance. In order to explore how common genetic variants associated with T2D correlate with body mass index (BMI), we examined the influence of 25 T2D associated loci on obesity risk. We used 5056 individuals (2528 sib-pairs) recruited in Indian...